package cn.ranko.api.mapper;

import cn.ranko.api.model.Demo;

public interface DemoMapper {
    int deleteByPrimaryKey(Integer demoId);

    int insert(Demo record);

    int insertSelective(Demo record);

    Demo selectByPrimaryKey(Integer demoId);

    int updateByPrimaryKeySelective(Demo record);

    int updateByPrimaryKey(Demo record);
}